package JLB_Chapter_06;
// code_06_05
public class BookTest {
    // 私有构造方法
    private BookTest() {
    }
    static public BookTest libraryBorrow() {
        System.out.println("通过调用静态方法调用对象");
        return new BookTest();
    }
    public static void main(String[] args) {
        BookTest book = BookTest.libraryBorrow();
    }
}
